* further code reorganization

AdventureMapButton.cpp

@@ -10,6 +10,7 @@
 #include "client/CConfigHandler.h"
 #include "client/Graphics.h"
 #include "CBattleInterface.h"
+#include "CPlayerInterface.h"
 
 /*
  * AdevntureMapButton.cpp, part of VCMI engine
@@ -59,7 +60,7 @@ AdventureMapButton::AdventureMapButton( const std::pair<std::string, std::string
 	pom[0] = help.first;
 	init(Callback, pom, help.second, playerColoredButton, defName, add, x, y, key);
 }
-void AdventureMapButton::clickLeft (tribool down)
+void AdventureMapButton::clickLeft (boost::logic::tribool down)
 {
 	if(blocked)
 		return;
@@ -86,7 +87,7 @@ void AdventureMapButton::clickLeft (tribool down)
 	}
 }
 
-void AdventureMapButton::clickRight (tribool down)
+void AdventureMapButton::clickRight (boost::logic::tribool down)
 {
 	if(helpBox.size()) //there is no point to show window with nothing inside...
 		LOCPLINT->adventureInt->handleRightClick(helpBox,down,this);

AdventureMapButton.h

@@ -3,7 +3,7 @@
 
 #include "client/FunctionList.h"
 #include <boost/bind.hpp>
-#include "client/GUIClasses.h"
+#include "client/GUIBase.h"
 
 /*
  * AdventureMapButton.h, part of VCMI engine

CAdvmapInterface.h

@@ -5,6 +5,7 @@
 #include "SDL.h"
 #include <map>
 #include "AdventureMapButton.h"
+#include "client/GUIClasses.h"
 class CDefHandler;
 class CCallback;
 struct CPath;

CBattleInterface.cpp

@@ -21,6 +21,7 @@
 #include <sstream>
 #include "lib/CondSh.h"
 #include "lib/NetPacks.h"
+#include "CPlayerInterface.h"
 #include <boost/assign/list_of.hpp>
 #ifndef __GNUC__
 const double M_PI = 3.14159265358979323846;

CBattleInterface.h

@@ -2,9 +2,8 @@
 #define __CBATTLEINTERFACE_H__
 
 #include "global.h"
-#include "CPlayerInterface.h"
 #include <list>
-#include "client/GUIClasses.h"
+#include "client/GUIBase.h"
 
 /*
  * CBattleInterface.h, part of VCMI engine
@@ -27,6 +26,8 @@ class CHighlightableButtonsGroup;
 struct BattleResult;
 struct SpellCast;
 template <typename T> struct CondSh;
+struct SetStackEffect;;
+struct BattleAction;
 
 class CBattleInterface;
 

CCastleInterface.cpp

@@ -1,8 +1,8 @@
 #include "stdafx.h"
+#include "CCastleInterface.h"
 #include "AdventureMapButton.h"
 #include "CAdvmapInterface.h"
 #include "CCallback.h"
-#include "CCastleInterface.h"
 #include "CGameInfo.h"
 #include "CHeroWindow.h"
 #include "CMessage.h"
@@ -1004,9 +1004,10 @@ CHallInterface::CBuildingBox::CBuildingBox(int id, int x, int y)
 
 CHallInterface::CHallInterface(CCastleInterface * owner)
 {
+	resdatabar = new CMinorResDataBar;
 	pos = owner->pos;
-	resdatabar.pos.x += pos.x;
+	resdatabar->pos.x += pos.x;
-	resdatabar.pos.y += pos.y;
+	resdatabar->pos.y += pos.y;
 	bg = BitmapHandler::loadBitmap(CGI->buildh->hall[owner->town->subID].first);
 	graphics->blueToPlayersAdv(bg,LOCPLINT->playerID);
 	exit = new AdventureMapButton
@@ -1073,6 +1074,7 @@ CHallInterface::~CHallInterface()
 		for(size_t j=0;j<boxes[i].size();j++)
 			delete boxes[i][j]; //TODO whats wrong with smartpointers?
 	delete exit;
+	delete resdatabar;
 }
 void CHallInterface::close()
 {
@@ -1081,7 +1083,7 @@ void CHallInterface::close()
 void CHallInterface::show(SDL_Surface * to)
 {
 	blitAt(bg,pos,to);
-	resdatabar.show(to);
+	resdatabar->show(to);
 	exit->show(to);
 	for(int i=0; i<5; i++)
 	{
@@ -1303,6 +1305,7 @@ CFortScreen::~CFortScreen()
 		delete recAreas[i];
 	SDL_FreeSurface(bg);
 	delete exit;
+	delete resdatabar;
 }
 
 void CFortScreen::show( SDL_Surface * to)
@@ -1315,7 +1318,7 @@ void CFortScreen::show( SDL_Surface * to)
 	}
 	anim++;
 	exit->show(to);
-	resdatabar.show(to);
+	resdatabar->show(to);
 	LOCPLINT->statusbar->show(to);
 }
 
@@ -1345,6 +1348,7 @@ void CFortScreen::close()
 
 CFortScreen::CFortScreen( CCastleInterface * owner )
 {
+	resdatabar = new CMinorResDataBar;
 	pos = owner->pos;
 	bg = NULL;
 	exit = new AdventureMapButton(CGI->generaltexth->tcommands[8],"",boost::bind(&CFortScreen::close,this),pos.x+748,pos.y+556,"TPMAGE1.DEF",SDLK_RETURN);
@@ -1353,7 +1357,7 @@ CFortScreen::CFortScreen( CCastleInterface * owner )
 		genRect(126,386,10,288),genRect(126,386,404,288),
 		genRect(126,386,206,421);
 	draw(owner,true);
-	resdatabar.pos += pos;
+	resdatabar->pos += pos;
 }
 
 void CFortScreen::draw( CCastleInterface * owner, bool first)
@@ -1459,9 +1463,10 @@ void CFortScreen::RecArea::clickRight( tribool down )
 }
 CMageGuildScreen::CMageGuildScreen(CCastleInterface * owner)
 {
+	resdatabar = new CMinorResDataBar;
 	pos = owner->pos;
-	resdatabar.pos.x += pos.x;
+	resdatabar->pos.x += pos.x;
-	resdatabar.pos.y += pos.y;
+	resdatabar->pos.y += pos.y;
 	bg = BitmapHandler::loadBitmap("TPMAGE.bmp");
 	exit = new AdventureMapButton(CGI->generaltexth->tcommands[8],"",boost::bind(&CMageGuildScreen::close,this),pos.x+748,pos.y+556,"TPMAGE1.DEF",SDLK_RETURN);
 	exit->assignedKeys.insert(SDLK_ESCAPE);
@@ -1505,6 +1510,7 @@ CMageGuildScreen::~CMageGuildScreen()
 {
 	delete exit;
 	SDL_FreeSurface(bg);
+	delete resdatabar;
 }
 
 void CMageGuildScreen::close()
@@ -1515,7 +1521,7 @@ void CMageGuildScreen::close()
 void CMageGuildScreen::show(SDL_Surface * to)
 {
 	blitAt(bg,pos,to);
-	resdatabar.show(to);
+	resdatabar->show(to);
 	LOCPLINT->statusbar->show(to);
 	exit->show(to);
 }

CCastleInterface.h

@@ -5,7 +5,7 @@
 
 #include "global.h"
 #include <SDL.h>
-#include "client/GUIClasses.h"
+#include "client/GUIBase.h"
 #include "hch/CMusicBase.h"
 //#include "boost/tuple/tuple.hpp"
 class CGTownInstance;
@@ -15,6 +15,11 @@ struct Structure;
 class CSpell;
 class AdventureMapButton;
 class CResDataBar;
+class CStatusBar;
+class CTownList;
+class CRecruitmentWindow;
+class CCreaturePic;
+class CMinorResDataBar;
 
 /*
  * CCastleInterface.h, part of VCMI engine
@@ -110,7 +115,7 @@ public:
 class CHallInterface : public IShowActivable
 {
 public:
-	CMinorResDataBar resdatabar;
+	CMinorResDataBar * resdatabar;
 	SDL_Rect pos;
 
 	class CBuildingBox : public Hoverable, public ClickableL, public ClickableR
@@ -177,7 +182,7 @@ class CFortScreen : public IShowActivable, public CIntObject
 		void deactivate();
 	};
 public:
-	CMinorResDataBar resdatabar;
+	CMinorResDataBar * resdatabar;
 	AdventureMapButton *exit;
 	SDL_Surface * bg;
 	std::vector<Rect> positions;
@@ -215,7 +220,7 @@ public:
 	CDefEssential *scrolls, *scrolls2;
 	AdventureMapButton *exit;
 	std::vector<Scroll> spells;
-	CMinorResDataBar resdatabar;
+	CMinorResDataBar * resdatabar;
 
 
 	CMageGuildScreen(CCastleInterface * owner); //c-tor

client/CCreatureAnimation.h

@@ -4,7 +4,7 @@
 
 #include "../global.h"
 #include "../hch/CDefHandler.h"
-#include "GUIClasses.h"
+#include "GUIBase.h"
 
 /*
  * CCreatureAnimation.h, part of VCMI engine

client/CSpellWindow.cpp

@@ -9,6 +9,7 @@
 #include "../CGameInfo.h"
 #include "../SDL_Extensions.h"
 #include "../CMessage.h"
+#include "../CPlayerInterface.h"
 #include <boost/bind.hpp>
 #include <sstream>
 

client/CSpellWindow.h

@@ -3,7 +3,8 @@
 
 
 #include "../global.h"
-#include "GUIClasses.h"
+#include "GUIBase.h"
+#include "boost/function.hpp"
 
 /*
  * CSpellWindow.h, part of VCMI engine
@@ -19,6 +20,7 @@ struct SDL_Surface;
 class CDefHandler;
 struct SDL_Rect;
 class CGHeroInstance;
+class CStatusBar;
 
 class SpellbookInteractiveArea : public ClickableL, public ClickableR, public Hoverable
 {

client/GUIBase.cpp

@@ -0,0 +1,168 @@
+#include "GUIBase.h"
+#include "../SDL_extensions.h"
+#include "../CPlayerInterface.h"
+
+/*
+ * GUIBase.cpp, part of VCMI engine
+ *
+ * Authors: listed in file AUTHORS in main folder
+ *
+ * License: GNU General Public License v2.0 or later
+ * Full text of license available in license.txt file, in main folder
+ *
+ */
+
+void KeyShortcut::keyPressed(const SDL_KeyboardEvent & key)
+{
+	if(vstd::contains(assignedKeys,key.keysym.sym))
+	{
+		if(key.state == SDL_PRESSED)
+			clickLeft(true);
+		else
+			clickLeft(false);
+	}
+}
+
+
+CButtonBase::CButtonBase()
+{
+	bitmapOffset = 0;
+	curimg=0;
+	type=-1;
+	abs=false;
+	active=false;
+	notFreeButton = false;
+	ourObj=NULL;
+	state=0;
+}
+
+CButtonBase::~CButtonBase()
+{
+	if(notFreeButton)
+		return;
+	for(int i =0; i<imgs.size();i++)
+		for(int j=0;j<imgs[i].size();j++)
+			SDL_FreeSurface(imgs[i][j]);
+}
+
+void CButtonBase::show(SDL_Surface * to)
+{
+	int img = std::min(state+bitmapOffset,int(imgs[curimg].size()-1));
+	img = std::max(0, img);
+
+	if (abs)
+	{
+		blitAt(imgs[curimg][img],pos.x,pos.y,to);
+	}
+	else
+	{
+		blitAt(imgs[curimg][img],pos.x+ourObj->pos.x,pos.y+ourObj->pos.y,to);
+	}
+}
+
+ClickableL::ClickableL()
+{
+	pressedL=false;
+}
+
+ClickableL::~ClickableL()
+{
+}
+
+void ClickableL::clickLeft(boost::logic::tribool down)
+{
+	if (down)
+		pressedL=true;
+	else
+		pressedL=false;
+}
+void ClickableL::activate()
+{
+	LOCPLINT->lclickable.push_front(this);
+}
+void ClickableL::deactivate()
+{
+	LOCPLINT->lclickable.erase
+		(std::find(LOCPLINT->lclickable.begin(),LOCPLINT->lclickable.end(),this));
+}
+
+ClickableR::ClickableR()
+{
+	pressedR=false;
+}
+
+ClickableR::~ClickableR()
+{}
+
+void ClickableR::clickRight(boost::logic::tribool down)
+{
+	if (down)
+		pressedR=true;
+	else
+		pressedR=false;
+}
+void ClickableR::activate()
+{
+	LOCPLINT->rclickable.push_front(this);
+}
+void ClickableR::deactivate()
+{
+	LOCPLINT->rclickable.erase(std::find(LOCPLINT->rclickable.begin(),LOCPLINT->rclickable.end(),this));
+}
+//ClickableR
+
+Hoverable::~Hoverable()
+{}
+
+void Hoverable::activate()
+{
+	LOCPLINT->hoverable.push_front(this);
+}
+
+void Hoverable::deactivate()
+{
+	LOCPLINT->hoverable.erase(std::find(LOCPLINT->hoverable.begin(),LOCPLINT->hoverable.end(),this));
+}
+void Hoverable::hover(bool on)
+{
+	hovered=on;
+}
+//Hoverable
+
+KeyInterested::~KeyInterested()
+{}
+
+void KeyInterested::activate()
+{
+	LOCPLINT->keyinterested.push_front(this);
+}
+
+void KeyInterested::deactivate()
+{
+	LOCPLINT->
+		keyinterested.erase(std::find(LOCPLINT->keyinterested.begin(),LOCPLINT->keyinterested.end(),this));
+}
+//KeyInterested
+
+void MotionInterested::activate()
+{
+	LOCPLINT->motioninterested.push_front(this);
+}
+
+void MotionInterested::deactivate()
+{
+	LOCPLINT->
+		motioninterested.erase(std::find(LOCPLINT->motioninterested.begin(),LOCPLINT->motioninterested.end(),this));
+}
+
+void TimeInterested::activate()
+{
+	LOCPLINT->timeinterested.push_back(this);
+}
+
+void TimeInterested::deactivate()
+{
+	LOCPLINT->
+		timeinterested.erase(std::find(LOCPLINT->timeinterested.begin(),LOCPLINT->timeinterested.end(),this));
+}
+

client/GUIBase.h

@@ -0,0 +1,368 @@
+#ifndef __GUIBASE_H__
+#define __GUIBASE_H__
+
+#include "../global.h"
+#include "SDL.h"
+#include <set>
+
+#ifdef max
+#undef max
+#endif
+#ifdef min
+#undef min
+#endif
+
+/*
+ * GUIBase.h, part of VCMI engine
+ *
+ * Authors: listed in file AUTHORS in main folder
+ *
+ * License: GNU General Public License v2.0 or later
+ * Full text of license available in license.txt file, in main folder
+ *
+ */
+
+class CDefEssential;
+class AdventureMapButton;
+class CHighlightableButtonsGroup;
+class CDefHandler;
+struct HeroMoveDetails;
+class CDefEssential;
+class CGHeroInstance;
+class CAdvMapInt;
+class CCastleInterface;
+class CBattleInterface;
+class CStack;
+class SComponent;
+class CCreature;
+struct SDL_Surface;
+struct CPath;
+class CCreatureAnimation;
+class CSelectableComponent;
+class CCreatureSet;
+class CGObjectInstance;
+class CSlider;
+struct UpgradeInfo;
+template <typename T> struct CondSh;
+class CInGameConsole;
+class CGarrisonInt;
+class CInGameConsole;
+class Component;
+class CArmedInstance;
+class CGTownInstance;
+class StackState;
+class CPlayerInterface;
+
+struct Point
+{
+	int x, y;
+
+	//constructors
+	Point(){};
+	Point(int X, int Y)
+		:x(X),y(Y)
+	{};
+	Point(const int3 &a)
+		:x(a.x),y(a.y)
+	{}
+
+	Point operator+(const Point &b) const
+	{
+		return Point(x+b.x,y+b.y);
+	}
+	Point& operator+=(const Point &b)
+	{
+		x += b.x;
+		y += b.y;
+		return *this;
+	}
+	Point operator-(const Point &b) const
+	{
+		return Point(x+b.x,y+b.y);
+	}
+	Point& operator-=(const Point &b)
+	{
+		x -= b.x;
+		y -= b.y;
+		return *this;
+	}
+	bool operator<(const Point &b) const //product order
+	{
+		return x < b.x   &&   y < b.y;
+	}
+};
+
+struct Rect : public SDL_Rect
+{
+	Rect()//default c-tor
+	{
+		x = y = w = h = -1;
+	}
+	Rect(int X, int Y, int W, int H) //c-tor
+	{
+		x = X;
+		y = Y;
+		w = W;
+		h = H;
+	}
+	Rect(const SDL_Rect & r) //c-tor
+	{
+		x = r.x;
+		y = r.y;
+		w = r.w;
+		h = r.h;
+	}
+	bool isIn(int qx, int qy) const //determines if given point lies inside rect
+	{
+		if (qx > x   &&   qx<x+w   &&   qy>y   &&   qy<y+h)
+			return true;
+		return false;
+	}
+	bool isIn(const Point &q) const //determines if given point lies inside rect
+	{
+		return isIn(q.x,q.y);
+	}
+	Point topLeft() const //top left corner of this rect
+	{
+		return Point(x,y);
+	}
+	Point topRight() const //top right corner of this rect
+	{
+		return Point(x+w,y);
+	}
+	Point bottomLeft() const //bottom left corner of this rect
+	{
+		return Point(x,y+h);
+	}
+	Point bottomRight() const //bottom right corner of this rect
+	{
+		return Point(x+w,y+h);
+	}
+	Rect operator+(const Rect &p) const //moves this rect by p's rect position
+	{
+		return Rect(x+p.x,y+p.y,w,h);
+	}
+	Rect operator+(const Point &p) const //moves this rect by p's point position
+	{
+		return Rect(x+p.x,y+p.y,w,h);
+	}
+	Rect& operator=(const Rect &p) //assignment operator
+	{
+		x = p.x;
+		y = p.y;
+		w = p.w;
+		h = p.h;
+		return *this;
+	}
+	Rect& operator+=(const Rect &p) //works as operator+
+	{
+		x += p.x;
+		y += p.y;
+		return *this;
+	}
+	Rect operator&(const Rect &p) const //rect intersection
+	{
+		bool intersect = true;
+
+		if(p.topLeft().y < y && p.bottomLeft().y < y) //rect p is above *this
+		{
+			intersect = false;
+		}
+		else if(p.topLeft().y > y+h && p.bottomLeft().y > y+h) //rect p is below *this
+		{
+			intersect = false;
+		}
+		else if(p.topLeft().x > x+w && p.topRight().x > x+w) //rect p is on the right hand side of this
+		{
+			intersect = false;
+		}
+		else if(p.topLeft().x < x && p.topRight().x < x) //rect p is on the left hand side of this
+		{
+			intersect = false;
+		}
+
+		if(intersect)
+		{
+			Rect ret;
+			ret.x = std::max(this->x, p.x);
+			ret.y = std::max(this->y, p.y);
+			Point bR; //bottomRight point of returned rect
+			bR.x = std::min(this->w+this->x, p.w+p.x);
+			bR.y = std::min(this->h+this->y, p.h+p.y);
+			ret.w = bR.x - ret.x;
+			ret.h = bR.y - ret.y;
+			return ret;
+		}
+		else
+		{
+			return Rect();
+		}
+	}
+};
+
+class IShowable
+{
+public:
+	virtual void show(SDL_Surface * to)=0;
+	virtual void showAll(SDL_Surface * to)
+	{
+		show(to);
+	}
+	virtual ~IShowable(){}; //d-tor
+};
+
+class IStatusBar
+{
+public:
+	virtual ~IStatusBar(){}; //d-tor
+	virtual void print(const std::string & text)=0; //prints text and refreshes statusbar
+	virtual void clear()=0;//clears statusbar and refreshes
+	virtual void show(SDL_Surface * to)=0; //shows statusbar (with current text)
+	virtual std::string getCurrent()=0; //returns currently displayed text
+};
+
+class IActivable
+{
+public:
+	virtual void activate()=0;
+	virtual void deactivate()=0;
+	virtual ~IActivable(){}; //d-tor
+};
+class IShowActivable : public IShowable, public IActivable
+{
+public:
+	enum {WITH_GARRISON = 1};
+	int type; //bin flags using etype
+	IShowActivable();
+	virtual ~IShowActivable(){}; //d-tor
+};
+
+class CWindowWithGarrison : public IShowActivable
+{
+public:
+	CGarrisonInt *garr;
+	CWindowWithGarrison();
+};
+
+class CMainInterface : public IShowActivable
+{
+public:
+	IShowActivable *subInt;
+};
+class CIntObject //interface object
+{
+public:
+	Rect pos; //position of object on the screen
+	int ID; //object uniqe ID, rarely (if at all) used
+
+	//virtual bool isIn(int x, int y)
+	//{
+	//	return pos.isIn(x,y);
+	//}
+	virtual ~CIntObject(){}; //d-tor
+};
+class CSimpleWindow : public IShowActivable, public virtual CIntObject
+{
+public:
+	SDL_Surface * bitmap; //background
+	CIntObject * owner; //who made this window
+	virtual void show(SDL_Surface * to);
+	CSimpleWindow():bitmap(NULL),owner(NULL){}; //c-tor
+	virtual ~CSimpleWindow(); //d-tor
+	void activate(){};
+	void deactivate(){};
+};
+class CButtonBase : public virtual CIntObject, public IShowable, public IActivable //basic buttton class
+{
+public:
+	int bitmapOffset; //TODO: comment me
+	int type; //advmapbutton=2 //TODO: comment me
+	bool abs;//TODO: comment me
+	bool active; //if true, this button is active and can be pressed
+	bool notFreeButton; //TODO: comment me
+	CIntObject * ourObj; // "owner"
+	int state; //TODO: comment me
+	std::vector< std::vector<SDL_Surface*> > imgs; //images for this button
+	int curimg; //curently displayed image from imgs
+	virtual void show(SDL_Surface * to);
+	virtual void activate()=0;
+	virtual void deactivate()=0;
+	CButtonBase(); //c-tor
+	virtual ~CButtonBase(); //d-tor
+};
+class ClickableL : public virtual CIntObject  //for left-clicks
+{
+public:
+	bool pressedL; //for determining if object is L-pressed
+	ClickableL(); //c-tor
+	virtual ~ClickableL();//{};//d-tor
+	virtual void clickLeft (boost::logic::tribool down)=0;
+	virtual void activate();
+	virtual void deactivate();
+};
+class ClickableR : public virtual CIntObject //for right-clicks
+{
+public:
+	bool pressedR; //for determining if object is R-pressed
+	ClickableR(); //c-tor
+	virtual ~ClickableR();//{};//d-tor
+	virtual void clickRight (boost::logic::tribool down)=0;
+	virtual void activate()=0;
+	virtual void deactivate()=0;
+};
+class Hoverable  : public virtual CIntObject
+{
+public:
+	Hoverable() : hovered(false){} //c-tor
+	virtual ~Hoverable();//{}; //d-tor
+	bool hovered;  //for determining if object is hovered
+	virtual void hover (bool on)=0;
+	virtual void activate()=0;
+	virtual void deactivate()=0;
+};
+class KeyInterested : public virtual CIntObject
+{	
+public:
+	bool captureAllKeys; //if true, only this object should get info about pressed keys
+	KeyInterested(): captureAllKeys(false){}
+	virtual ~KeyInterested();//{};//d-tor
+	virtual void keyPressed(const SDL_KeyboardEvent & key)=0;
+	virtual void activate()=0;
+	virtual void deactivate()=0;
+};
+
+//class for binding keys to left mouse button clicks
+//classes wanting use it should have it as one of their base classes
+class KeyShortcut : public KeyInterested, public ClickableL
+{
+public:
+	std::set<int> assignedKeys;
+	KeyShortcut(){}; //c-tor
+	KeyShortcut(int key){assignedKeys.insert(key);}; //c-tor
+	KeyShortcut(std::set<int> Keys):assignedKeys(Keys){}; //c-tor
+	virtual void keyPressed(const SDL_KeyboardEvent & key); //call-in
+};
+
+class MotionInterested: public virtual CIntObject
+{
+public:
+	bool strongInterest; //if true - report all mouse movements, if not - only when hovered
+	MotionInterested(){strongInterest=false;};
+	virtual ~MotionInterested(){};//d-tor
+	virtual void mouseMoved (const SDL_MouseMotionEvent & sEvent)=0;
+	virtual void activate()=0;
+	virtual void deactivate()=0;
+};
+class TimeInterested: public virtual CIntObject
+{
+public:
+	virtual ~TimeInterested(){}; //d-tor
+	int toNextTick;
+	virtual void tick()=0;
+	virtual void activate();
+	virtual void deactivate();
+};
+
+
+
+#endif //__GUIBASE_H__

client/GUIClasses.cpp

@@ -69,16 +69,6 @@ StackState* getStackState(const CGObjectInstance *obj, int pos, bool town)
 	return pom;
 }
 
-void KeyShortcut::keyPressed(const SDL_KeyboardEvent & key)
-{
-	if(vstd::contains(assignedKeys,key.keysym.sym))
-	{
-		if(key.state == SDL_PRESSED)
-			clickLeft(true);
-		else
-			clickLeft(false);
-	}
-}
 
 void CGarrisonSlot::hover (bool on)
 {
@@ -949,143 +939,7 @@ void CSelWindow::madeChoice()
 	LOCPLINT->cb->selectionMade(ret+1,ID);
 }
 
-CButtonBase::CButtonBase()
-{
-	bitmapOffset = 0;
-	curimg=0;
-	type=-1;
-	abs=false;
-	active=false;
-	notFreeButton = false;
-	ourObj=NULL;
-	state=0;
-}
 
-CButtonBase::~CButtonBase()
-{
-	if(notFreeButton)
-		return;
-	for(int i =0; i<imgs.size();i++)
-		for(int j=0;j<imgs[i].size();j++)
-			SDL_FreeSurface(imgs[i][j]);
-}
-
-void CButtonBase::show(SDL_Surface * to)
-{
-	int img = std::min(state+bitmapOffset,int(imgs[curimg].size()-1));
-	img = std::max(0, img);
-
-	if (abs)
-	{
-		blitAt(imgs[curimg][img],pos.x,pos.y,to);
-	}
-	else
-	{
-		blitAt(imgs[curimg][img],pos.x+ourObj->pos.x,pos.y+ourObj->pos.y,to);
-	}
-}
-
-ClickableL::ClickableL()
-{
-	pressedL=false;
-}
-
-ClickableL::~ClickableL()
-{
-}
-
-void ClickableL::clickLeft(tribool down)
-{
-	if (down)
-		pressedL=true;
-	else
-		pressedL=false;
-}
-void ClickableL::activate()
-{
-	LOCPLINT->lclickable.push_front(this);
-}
-void ClickableL::deactivate()
-{
-	LOCPLINT->lclickable.erase
-		(std::find(LOCPLINT->lclickable.begin(),LOCPLINT->lclickable.end(),this));
-}
-
-ClickableR::ClickableR()
-{
-	pressedR=false;
-}
-
-ClickableR::~ClickableR()
-{}
-
-void ClickableR::clickRight(tribool down)
-{
-	if (down)
-		pressedR=true;
-	else
-		pressedR=false;
-}
-void ClickableR::activate()
-{
-	LOCPLINT->rclickable.push_front(this);
-}
-void ClickableR::deactivate()
-{
-	LOCPLINT->rclickable.erase(std::find(LOCPLINT->rclickable.begin(),LOCPLINT->rclickable.end(),this));
-}
-//ClickableR
-
-Hoverable::~Hoverable()
-{}
-
-void Hoverable::activate()
-{
-	LOCPLINT->hoverable.push_front(this);
-}
-
-void Hoverable::deactivate()
-{
-	LOCPLINT->hoverable.erase(std::find(LOCPLINT->hoverable.begin(),LOCPLINT->hoverable.end(),this));
-}
-void Hoverable::hover(bool on)
-{
-	hovered=on;
-}
-//Hoverable
-
-KeyInterested::~KeyInterested()
-{}
-
-void KeyInterested::activate()
-{
-	LOCPLINT->keyinterested.push_front(this);
-}
-void KeyInterested::deactivate()
-{
-	LOCPLINT->
-		keyinterested.erase(std::find(LOCPLINT->keyinterested.begin(),LOCPLINT->keyinterested.end(),this));
-}
-//KeyInterested
-
-void MotionInterested::activate()
-{
-	LOCPLINT->motioninterested.push_front(this);
-}
-void MotionInterested::deactivate()
-{
-	LOCPLINT->
-		motioninterested.erase(std::find(LOCPLINT->motioninterested.begin(),LOCPLINT->motioninterested.end(),this));
-}
-void TimeInterested::activate()
-{
-	LOCPLINT->timeinterested.push_back(this);
-}
-void TimeInterested::deactivate()
-{
-	LOCPLINT->
-		timeinterested.erase(std::find(LOCPLINT->timeinterested.begin(),LOCPLINT->timeinterested.end(),this));
-}
 
 CStatusBar::CStatusBar(int x, int y, std::string name, int maxw)
 {

client/GUIClasses.h

@@ -2,7 +2,8 @@
 #define __GUICLASSES_H__
 
 #include "../global.h"
-#include "SDL_framerate.h"
+#include "../SDL_framerate.h"
+#include "GUIBase.h"
 #include "FunctionList.h"
 #include <set>
 #include <list>
@@ -55,315 +56,6 @@ class CGTownInstance;
 class StackState;
 class CPlayerInterface;
 
-struct Point
-{
-	int x, y;
-
-	//constructors
-	Point(){};
-	Point(int X, int Y)
-		:x(X),y(Y)
-	{};
-	Point(const int3 &a)
-		:x(a.x),y(a.y)
-	{}
-
-	Point operator+(const Point &b) const
-	{
-		return Point(x+b.x,y+b.y);
-	}
-	Point& operator+=(const Point &b)
-	{
-		x += b.x;
-		y += b.y;
-		return *this;
-	}
-	Point operator-(const Point &b) const
-	{
-		return Point(x+b.x,y+b.y);
-	}
-	Point& operator-=(const Point &b)
-	{
-		x -= b.x;
-		y -= b.y;
-		return *this;
-	}
-	bool operator<(const Point &b) const //product order
-	{
-		return x < b.x   &&   y < b.y;
-	}
-};
-
-struct Rect : public SDL_Rect
-{
-	Rect()//default c-tor
-	{
-		x = y = w = h = -1;
-	}
-	Rect(int X, int Y, int W, int H) //c-tor
-	{
-		x = X;
-		y = Y;
-		w = W;
-		h = H;
-	}
-	Rect(const SDL_Rect & r) //c-tor
-	{
-		x = r.x;
-		y = r.y;
-		w = r.w;
-		h = r.h;
-	}
-	bool isIn(int qx, int qy) const //determines if given point lies inside rect
-	{
-		if (qx > x   &&   qx<x+w   &&   qy>y   &&   qy<y+h)
-			return true;
-		return false;
-	}
-	bool isIn(const Point &q) const //determines if given point lies inside rect
-	{
-		return isIn(q.x,q.y);
-	}
-	Point topLeft() const //top left corner of this rect
-	{
-		return Point(x,y);
-	}
-	Point topRight() const //top right corner of this rect
-	{
-		return Point(x+w,y);
-	}
-	Point bottomLeft() const //bottom left corner of this rect
-	{
-		return Point(x,y+h);
-	}
-	Point bottomRight() const //bottom right corner of this rect
-	{
-		return Point(x+w,y+h);
-	}
-	Rect operator+(const Rect &p) const //moves this rect by p's rect position
-	{
-		return Rect(x+p.x,y+p.y,w,h);
-	}
-	Rect operator+(const Point &p) const //moves this rect by p's point position
-	{
-		return Rect(x+p.x,y+p.y,w,h);
-	}
-	Rect& operator=(const Rect &p) //assignment operator
-	{
-		x = p.x;
-		y = p.y;
-		w = p.w;
-		h = p.h;
-		return *this;
-	}
-	Rect& operator+=(const Rect &p) //works as operator+
-	{
-		x += p.x;
-		y += p.y;
-		return *this;
-	}
-	Rect operator&(const Rect &p) const //rect intersection
-	{
-		bool intersect = true;
-
-		if(p.topLeft().y < y && p.bottomLeft().y < y) //rect p is above *this
-		{
-			intersect = false;
-		}
-		else if(p.topLeft().y > y+h && p.bottomLeft().y > y+h) //rect p is below *this
-		{
-			intersect = false;
-		}
-		else if(p.topLeft().x > x+w && p.topRight().x > x+w) //rect p is on the right hand side of this
-		{
-			intersect = false;
-		}
-		else if(p.topLeft().x < x && p.topRight().x < x) //rect p is on the left hand side of this
-		{
-			intersect = false;
-		}
-
-		if(intersect)
-		{
-			Rect ret;
-			ret.x = std::max(this->x, p.x);
-			ret.y = std::max(this->y, p.y);
-			Point bR; //bottomRight point of returned rect
-			bR.x = std::min(this->w+this->x, p.w+p.x);
-			bR.y = std::min(this->h+this->y, p.h+p.y);
-			ret.w = bR.x - ret.x;
-			ret.h = bR.y - ret.y;
-			return ret;
-		}
-		else
-		{
-			return Rect();
-		}
-	}
-};
-
-class IShowable
-{
-public:
-	virtual void show(SDL_Surface * to)=0;
-	virtual void showAll(SDL_Surface * to)
-	{
-		show(to);
-	}
-	virtual ~IShowable(){}; //d-tor
-};
-
-class IStatusBar
-{
-public:
-	virtual ~IStatusBar(){}; //d-tor
-	virtual void print(const std::string & text)=0; //prints text and refreshes statusbar
-	virtual void clear()=0;//clears statusbar and refreshes
-	virtual void show(SDL_Surface * to)=0; //shows statusbar (with current text)
-	virtual std::string getCurrent()=0; //returns currently displayed text
-};
-
-class IActivable
-{
-public:
-	virtual void activate()=0;
-	virtual void deactivate()=0;
-	virtual ~IActivable(){}; //d-tor
-};
-class IShowActivable : public IShowable, public IActivable
-{
-public:
-	enum {WITH_GARRISON = 1};
-	int type; //bin flags using etype
-	IShowActivable();
-	virtual ~IShowActivable(){}; //d-tor
-};
-
-class CWindowWithGarrison : public IShowActivable
-{
-public:
-	CGarrisonInt *garr;
-	CWindowWithGarrison();
-};
-
-class CMainInterface : public IShowActivable
-{
-public:
-	IShowActivable *subInt;
-};
-class CIntObject //interface object
-{
-public:
-	Rect pos; //position of object on the screen
-	int ID; //object uniqe ID, rarely (if at all) used
-
-	//virtual bool isIn(int x, int y)
-	//{
-	//	return pos.isIn(x,y);
-	//}
-	virtual ~CIntObject(){}; //d-tor
-};
-class CSimpleWindow : public IShowActivable, public virtual CIntObject
-{
-public:
-	SDL_Surface * bitmap; //background
-	CIntObject * owner; //who made this window
-	virtual void show(SDL_Surface * to);
-	CSimpleWindow():bitmap(NULL),owner(NULL){}; //c-tor
-	virtual ~CSimpleWindow(); //d-tor
-	void activate(){};
-	void deactivate(){};
-};
-class CButtonBase : public virtual CIntObject, public IShowable, public IActivable //basic buttton class
-{
-public:
-	int bitmapOffset; //TODO: comment me
-	int type; //advmapbutton=2 //TODO: comment me
-	bool abs;//TODO: comment me
-	bool active; //if true, this button is active and can be pressed
-	bool notFreeButton; //TODO: comment me
-	CIntObject * ourObj; // "owner"
-	int state; //TODO: comment me
-	std::vector< std::vector<SDL_Surface*> > imgs; //images for this button
-	int curimg; //curently displayed image from imgs
-	virtual void show(SDL_Surface * to);
-	virtual void activate()=0;
-	virtual void deactivate()=0;
-	CButtonBase(); //c-tor
-	virtual ~CButtonBase(); //d-tor
-};
-class ClickableL : public virtual CIntObject  //for left-clicks
-{
-public:
-	bool pressedL; //for determining if object is L-pressed
-	ClickableL(); //c-tor
-	virtual ~ClickableL();//{};//d-tor
-	virtual void clickLeft (boost::logic::tribool down)=0;
-	virtual void activate();
-	virtual void deactivate();
-};
-class ClickableR : public virtual CIntObject //for right-clicks
-{
-public:
-	bool pressedR; //for determining if object is R-pressed
-	ClickableR(); //c-tor
-	virtual ~ClickableR();//{};//d-tor
-	virtual void clickRight (boost::logic::tribool down)=0;
-	virtual void activate()=0;
-	virtual void deactivate()=0;
-};
-class Hoverable  : public virtual CIntObject
-{
-public:
-	Hoverable() : hovered(false){} //c-tor
-	virtual ~Hoverable();//{}; //d-tor
-	bool hovered;  //for determining if object is hovered
-	virtual void hover (bool on)=0;
-	virtual void activate()=0;
-	virtual void deactivate()=0;
-};
-class KeyInterested : public virtual CIntObject
-{	
-public:
-	bool captureAllKeys; //if true, only this object should get info about pressed keys
-	KeyInterested(): captureAllKeys(false){}
-	virtual ~KeyInterested();//{};//d-tor
-	virtual void keyPressed(const SDL_KeyboardEvent & key)=0;
-	virtual void activate()=0;
-	virtual void deactivate()=0;
-};
-
-//class for binding keys to left mouse button clicks
-//classes wanting use it should have it as one of their base classes
-class KeyShortcut : public KeyInterested, public ClickableL
-{
-public:
-	std::set<int> assignedKeys;
-	KeyShortcut(){}; //c-tor
-	KeyShortcut(int key){assignedKeys.insert(key);}; //c-tor
-	KeyShortcut(std::set<int> Keys):assignedKeys(Keys){}; //c-tor
-	virtual void keyPressed(const SDL_KeyboardEvent & key); //call-in
-};
-
-class MotionInterested: public virtual CIntObject
-{
-public:
-	bool strongInterest; //if true - report all mouse movements, if not - only when hovered
-	MotionInterested(){strongInterest=false;};
-	virtual ~MotionInterested(){};//d-tor
-	virtual void mouseMoved (const SDL_MouseMotionEvent & sEvent)=0;
-	virtual void activate()=0;
-	virtual void deactivate()=0;
-};
-class TimeInterested: public virtual CIntObject
-{
-public:
-	virtual ~TimeInterested(){}; //d-tor
-	int toNextTick;
-	virtual void tick()=0;
-	virtual void activate();
-	virtual void deactivate();
-};
 
 class CInfoWindow : public CSimpleWindow //text + comp. + ok button
 { //window able to delete its components when closed

hch/CMusicBase.h

@@ -1,6 +1,16 @@
 #ifndef __CMUSICBASE_H__
 #define __CMUSICBASE_H__
 
+/*
+ * CMusicBase.h, part of VCMI engine
+ *
+ * Authors: listed in file AUTHORS in main folder
+ *
+ * License: GNU General Public License v2.0 or later
+ * Full text of license available in license.txt file, in main folder
+ *
+ */
+
 // Use some magic to keep the list of files and their code name in sync.
 
 #define VCMI_MUSIC_LIST \

hch/CMusicHandler.cpp

@@ -273,7 +273,8 @@ void CMusicHandler::freeMusics()
 
 	musicMutex.lock();
 
-	if (currentMusic) {
+	if (currentMusic)
+	{
 		Mix_HaltMusic();
 		Mix_FreeMusic(currentMusic);
 	}
@@ -293,19 +294,23 @@ void CMusicHandler::playMusic(musicBase::musicID musicID, int loop)
 
 	musicMutex.lock();
 
-	if (nextMusic) {
+	if (nextMusic)
+	{
 		// There's already a music queued, so remove it
 		Mix_FreeMusic(nextMusic);
 		nextMusic = NULL;
 	}
 
-	if (currentMusic) {
+	if (currentMusic)
+	{
 		// A music is already playing. Stop it and the callback will
 		// start the new one
 		nextMusic = Mix_LoadMUS(filename.c_str());
 		nextMusicLoop = loop;
 		Mix_FadeOutMusic(1000);
-	} else {
+	}
+	else
+	{
 		currentMusic = Mix_LoadMUS(filename.c_str());
 		if (Mix_PlayMusic(currentMusic, loop) == -1)
 			tlog1 << "Unable to play sound file " << musicID << "(" << Mix_GetError() << ")" << std::endl;
@@ -325,7 +330,8 @@ void CMusicHandler::stopMusic(int fade_ms)
 {
 	musicMutex.lock();
 
-	if (currentMusic) {
+	if (currentMusic)
+	{
 		Mix_FadeOutMusic(fade_ms);
 	}
 
@@ -353,12 +359,14 @@ void CMusicHandler::musicFinishedCallback(void)
 {
 	musicMutex.lock();
 
-	if (currentMusic) {
+	if (currentMusic)
+	{
 		Mix_FreeMusic(currentMusic);
 		currentMusic = NULL;
 	}
 
-	if (nextMusic) {
+	if (nextMusic)
+	{
 		currentMusic = nextMusic;
 		nextMusic = NULL;
 		if (Mix_PlayMusic(currentMusic, nextMusicLoop) == -1)